Prepare for v3 onion addresses

src/freedombone-utils-onion

     fi
     if ! grep -q "hidden_service_${onion_service_name}" /etc/tor/torrc; then
         echo "HiddenServiceDir ${HIDDEN_SERVICE_PATH}${onion_service_name}/" >> /etc/tor/torrc
+        #echo 'HiddenServiceVersion 3' >> /etc/tor/torrc
         echo "HiddenServicePort ${onion_service_port_from} 127.0.0.1:${onion_service_port_to}" >> /etc/tor/torrc
         if [ ${#onion_stealth_name} -gt 0 ]; then
             echo "HiddenServiceAuthorizeClient stealth ${onion_stealth_name}" >> /etc/tor/torrc